#define _CRT_SECURE_NO_WARNINGS

#include<stdio.h>
int z = 0;
int max(int x, int y)
{
	
	z = (x > y ? x : y);
	return z;
}
int main()
{
	int a = 0;
	int b = 0;
	
	scanf("%d %d", &a, &b);
	z = max(a, b);
	printf("%d", z);
	return 0;
}